DE1031790T1 - Flat flame burner improvements - Google Patents

Flat flame burner improvements

Info

Publication number
DE1031790T1
DE1031790T1 DE1031790T DE00400320T DE1031790T1 DE 1031790 T1 DE1031790 T1 DE 1031790T1 DE 1031790 T DE1031790 T DE 1031790T DE 00400320 T DE00400320 T DE 00400320T DE 1031790 T1 DE1031790 T1 DE 1031790T1
Authority
DE
Germany
Prior art keywords
flame burner
flat flame
burner
fuel
plane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE1031790T
Other languages
German (de)
Inventor
Patrick Giraud
Jean-Claude Montgermont
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fives Stein SA
Original Assignee
Stein Heurtey SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stein Heurtey SA filed Critical Stein Heurtey SA
Publication of DE1031790T1 publication Critical patent/DE1031790T1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2202/00—Fluegas recirculation
    • F23C2202/40—Inducing local whirls around flame

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)

Abstract

The burner has a fuel injection tube (18,19) extending along the burner axis and an air feed (10) formed in the casing between the side openings (11). The fuel is fed from the tube via axial openings (25) in a plane adjacent to the external plane of the combustion tunnel (9) to provide a pre-dilution of the charge before burning.
DE1031790T 1999-02-25 2000-02-04 Flat flame burner improvements Pending DE1031790T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9902378A FR2790309B1 (en) 1999-02-25 1999-02-25 IMPROVEMENTS IN OR RELATING TO FLAT BURNERS

Publications (1)

Publication Number Publication Date
DE1031790T1 true DE1031790T1 (en) 2001-07-05

Family

ID=9542546

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60014727T Expired - Lifetime DE60014727T2 (en) 1999-02-25 2000-02-04 Improvements to flat flame burners
DE1031790T Pending DE1031790T1 (en) 1999-02-25 2000-02-04 Flat flame burner improvements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60014727T Expired - Lifetime DE60014727T2 (en) 1999-02-25 2000-02-04 Improvements to flat flame burners

Country Status (9)

Country Link
US (1) US6461145B1 (en)
EP (1) EP1031790B1 (en)
JP (1) JP2000249312A (en)
CN (1) CN1139743C (en)
AT (1) ATE279688T1 (en)
CA (1) CA2299530C (en)
DE (2) DE60014727T2 (en)
ES (1) ES2153802T3 (en)
FR (1) FR2790309B1 (en)

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US7637739B2 (en) * 2004-09-30 2009-12-29 Fives North American Combustion, Inc. Heating method and apparatus
ITMI20060155A1 (en) * 2006-01-31 2007-08-01 Techint Spa FLAME BURNER WITH FLAT LOW EMISSIONS POLLUTANT
US7878798B2 (en) * 2006-06-14 2011-02-01 John Zink Company, Llc Coanda gas burner apparatus and methods
US8485813B2 (en) * 2008-01-11 2013-07-16 Hauck Manufacturing Company Three stage low NOx burner system with controlled stage air separation
JP2012102911A (en) * 2010-11-08 2012-05-31 Air Liquide Japan Ltd Combustion burner
EP2458279B1 (en) * 2010-11-11 2017-06-07 VDEh-Betriebsforschungsinstitut GmbH Flat flame burner
EA024686B1 (en) * 2011-05-31 2016-10-31 Ототек Оюй Burner arrangement and burner assembly
JP5774431B2 (en) * 2011-09-28 2015-09-09 中外炉工業株式会社 Wall surface radiant burner unit
JP5878420B2 (en) * 2012-04-19 2016-03-08 中外炉工業株式会社 Wall radiant burner
CN103727539A (en) * 2012-10-11 2014-04-16 丹阳市江南工业炉有限公司 Flat flame nozzle of heating furnace
US20140157790A1 (en) * 2012-12-10 2014-06-12 Zilkha Biomass Power Llc Combustor assembly and methods of using same
CN103206708B (en) * 2013-03-20 2018-05-11 洛阳腾节炉业科技有限公司 Heat accumulating type burner
ITMI20131093A1 (en) * 2013-06-28 2014-12-29 Tenova Spa "INDUSTRIAL OVEN AND PROCEDURE FOR CHECKING THE COMBUSTION IN ITS INTERIOR"
JP6229424B2 (en) * 2013-10-15 2017-11-15 株式会社デンソー Fuel injection valve
FR3013803B1 (en) * 2013-11-26 2019-05-17 Fives Stein HEATING OVEN BURNER FOR STEEL PRODUCTS OR HEAT TREATMENT OVENS
WO2016158081A1 (en) 2015-03-31 2016-10-06 三菱日立パワーシステムズ株式会社 Combustion burner and boiler provided therewith
CN107429911B (en) * 2015-03-31 2021-12-28 三菱动力株式会社 Burner and boiler
JP6642912B2 (en) 2015-09-11 2020-02-12 三菱日立パワーシステムズ株式会社 Combustion burner and boiler provided with the same
ES2809462T5 (en) 2016-03-11 2024-01-15 Air Prod & Chem Burner device and combustion method
CN115628450A (en) * 2022-10-18 2023-01-20 南京年达炉业科技有限公司 Gas burner, gas heating system and marching type copper ingot gas heating furnace

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US3368605A (en) * 1966-02-03 1968-02-13 Zink Co John Burner assembly for lean fuel gases
US3481680A (en) * 1967-11-20 1969-12-02 Midland Ross Corp Direct fired burner
US3576384A (en) * 1968-11-29 1971-04-27 British American Oil Co Multinozzle system for vortex burners
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US3836315A (en) * 1971-10-14 1974-09-17 Pyronics Inc Burner apparatus for flame propagation control
BE795438A (en) * 1972-02-23 1973-05-29 Heurtey Sa FLAT FLAME BURNER USING HEAVY LIQUID FUELS
SU595589A2 (en) * 1973-11-06 1978-02-28 Институт газа Украинской ССР Gas flat flame burner
US3922137A (en) * 1974-02-22 1975-11-25 Gulf Oil Canada Ltd Apparatus for admixing fuel and combustion air
RO60886A2 (en) * 1974-03-21 1976-10-15
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US4004789A (en) * 1975-02-05 1977-01-25 Bethlehem Steel Corporation Tunnelized burner for panel type furnace
DE2517756A1 (en) * 1975-04-22 1976-11-04 Christian Coulon PROCESS AND EQUIPMENT FOR DUSTING AND BURNING LIQUID FUELS
JPS51128034A (en) * 1975-04-28 1976-11-08 Mitsui Ekika Gas Kk Flat-flame gas burner
IT1117662B (en) * 1977-01-14 1986-02-17 Italimpianti RADIANT BURNER FOR LIQUID AND GASEOUS FUEL
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JPS59161606A (en) * 1983-03-05 1984-09-12 Babcock Hitachi Kk Denitrated combustion device for pulverized coal
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DE3529290A1 (en) * 1985-09-05 1987-02-26 Vnii Metall Teplotechniki Method for the combustion of gaseous fuel and burner for implementing the same
DD268505A1 (en) * 1988-01-22 1989-05-31 Freiberg Brennstoffinst DEVICE FOR STABILIZING THE FLAMES OF GAS BURNERS
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JPH09101008A (en) * 1995-10-03 1997-04-15 Babcock Hitachi Kk Radiation burner
US5697776A (en) * 1996-06-25 1997-12-16 Selas Corporation Of America Vortex burner
US5813846A (en) * 1997-04-02 1998-09-29 North American Manufacturing Company Low NOx flat flame burner

Also Published As

Publication number Publication date
DE60014727D1 (en) 2004-11-18
US20020055078A1 (en) 2002-05-09
US6461145B1 (en) 2002-10-08
FR2790309A1 (en) 2000-09-01
ATE279688T1 (en) 2004-10-15
JP2000249312A (en) 2000-09-12
CN1265456A (en) 2000-09-06
CA2299530C (en) 2008-08-12
EP1031790A1 (en) 2000-08-30
CA2299530A1 (en) 2000-08-25
DE60014727T2 (en) 2005-11-03
FR2790309B1 (en) 2001-05-11
ES2153802T1 (en) 2001-03-16
CN1139743C (en) 2004-02-25
EP1031790B1 (en) 2004-10-13
ES2153802T3 (en) 2005-04-01

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